The February 2027 legislative election, formally called by the TSE on September 30 with candidate registration opening October 1, shows Nuevas Ideas dominating national polls at 50 percent or higher vote share and projected to secure around 55 of 60 seats. This leaves third place contested among smaller parties whose low single-digit support—such as PDC, PCN, Vamos, PAIS, and ARENA—creates a fragmented field under the departmental and new overseas constituency system. Recent Data Poll and Iudop surveys highlight how seat thresholds, local departmental dynamics, and overseas voting patterns that strongly favor the incumbent party keep probabilities closely matched. Upcoming filings through November and any shifts in opposition coordination or turnout could alter relative positioning among these contenders before the February 28 vote.